baber/WOPTO huggingface dataset:
Patent JP-H03246462-A (JP)
Title: Oxygen concentration detector
Inventor: YAMAGUCHI HIROSHI
IPC: F23N5/24
Filed: 1990-08-16
Abstract: PURPOSE:To measure the ion current of a flame with relatively less errors by prohibiting the change in combustion rate for a prescribed period of time upon lapse of a specified period of time after a burner is ignited, measuring the ion current of the flame and determining the value proportional to the measured value thereof as a detection level of a decrease in oxygen concn. CONSTITUTION:A microcomputer 1 has internally a timer function to count time, is inputted with an ion current signal A of the flame, is connected with a relay 2 for putting the burner into a combustion state, a relay 3 for changing the combustion rate thereof and outputs a signal B for correcting the ion current signal A of the flame. The computer prohibits the change in the combustion rate of the burner for the prescribed period of time upon lapse of the specified period of time after the ignition and measures the ion current of the flame when the ion current value of the flame attains a stable in the combustion rate upon lapse of the specified period of time. The computer releases the prohibition of the change in the combustion rate after the level of the decrease in the oxygen concn. is determined.
Patent JP-H1165828-A (JP)
Title: Program updating system and recording medium recording program for updating program
Inventor: NAKAJIMA YUSAKU
IPC: G06F12/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the version-up and the set-up of a program and the down loading of a file and to improve the convenience of internet and intranet user. SOLUTION: A version-up application 15 always monitors the presence or absence of the updating of a cookie file 21. A version-up information site 25 is accessed after a browser is started. When the cookie file containing ID of the application which requires version-up is received, the browser writes the content into the cookie file 21 of client PC1. When the application is judged so that version-up is realized, the application 15 outputs the instruction of version-up by using DDE(dynamic data exchange) and the like. The browser accesses to the site 25, accesses to a corresponding site in the site 25 on the application and requests the supply of a set-up file 27. When the set-up file 27 is transferred, the application 15 executes the set-up file 27.
Patent JP-H0266439-A (JP)
Title: Fluoroscopic device
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 1988-09-01
Abstract: PURPOSE:To form a fluoroscopic image from an optional direction by interpolating each line of fluoroscopic image data found out by radiant rays irradiating from plural specific directions to an object to be inspected in a Fourier space. CONSTITUTION:The object 7 is irradiated with X-rays 3 from a radiant ray source 1 and is picked up by a camera 5 to obtain the X-ray image of the object 7 to be inspected. The object 7 to be inspected is rotated together with a rotary board 9 and an angle signal is outputted and inputted to a control unit 11 and an arithmetic unit 13. The image of the inspected object 7 is picked up by the camera 5 synchronously with the angle signal and image data are inputted to the arithmetic unit 13 through the camera control unit 11 and stored in a storage device 15 together with the angle signal. The arithmetic unit 13 is driven by depressing a function key for a display device 17 connected to the arithmetic unit 13 to display the stored image data, and when an intermediate angle which is not picked up is specified, interpolation data in the Fourier space are computed from data in each line of angles set up before and after the intermediate angle and displayed. Consequently, a fluoroscopic image also from directions which can not be irradiated with X rays can be found out.
Patent JP-H0864009-A (JP)
Title: Plane fluorescence coloring thin type decorative device
Inventor: KONO MITSURU
IPC: H05B33/06
Filed: 1994-08-17
Abstract: PURPOSE: (J) To prevent nonuniformity of fluorescent coloring on a whole surface, and to simplify the installation, so as to obtain a large effect of saving electricity by using electroluminescence on the rear surface of a decorative plane and by irradiating inwardly. CONSTITUTION: A plane fluorescence coloring thin type decorative device is formed by affixing a marking film which is cut and taken fluorescent coloring according to a pattern on the rear surface of a transparent or semitransparent plate used as the base plate of a decorative plate 1, and by affixing electroluminescence 3 which can emit light in the area of a near ultraviolet ray from the rear surface of the decorative plate 1 inwardly. As the electroluminescence can be processed in its size and shape freely, the decorative device is not restricted by such a previous form that requires a spot irradiation from the front of the decorative plate or a wide box-type space, resulting in a free-shaped and new decorative device that can be manufactured easily.
Patent JP-S6275871-A (JP)
Title: Logic simulation device
Inventor: IWAWAKI KUNIO
IPC: G01R31/28
Filed: 1985-09-30
Abstract: PURPOSE:To recognize the circuit state just with a lock at a circuit diagram displayed and at the same time to grasp the transmission of signal changes, by using a simulation result extraction controller and a CRT display signal value controller for control of various modules, etc. CONSTITUTION:A simulation result extraction controller 112 always monitors a display time point memory module 115 and transfers the time simulation result to a simulation result memory module 116 when a time change is detected. A CRT display signal name searching device 114 searches a CRT display memory 109 for the signal name of a logic circuit displayed and sets the signal name to a signal name memory module 117 which is under a CRT display. A CRT display signal value controller 113 refers to the signal name of the module 117 to extract the logic value out of the module 116 and sets the corresponding color code to the memory 109. Then a CRT controller 110 adds a color to a signal line for display with reference to the color code.
Patent JP-H0765275-A (JP)
Title: Source voltage monitor device
Inventor: NAGASE TOSHIAKI
IPC: H02H3/24
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the source voltage monitor device, which monitors, the voltages of power circuits, from increasing in size even when the power circuits which differ in voltage from one another increase in number. CONSTITUTION:The source voltage monitor device 5 which monitors the voltages V1 and V2 of the power circuits 2 and 3 having the different voltages V1 and V2 is equipped with a reference voltage generating circuit 7 which generates a predetermined reference voltage Vref, a composite voltage generating and output circuit 6 which composes a composite voltage VIN of the different voltages V1 and V2 of the power circuit 2 and 3 and outputs the composite voltage VIN, a comparator 8 which compares the reference voltage Vref from the reference voltage generating circuit 7 with the composite voltage VIN from the composite voltage generating and output circuit 6, and an abnormality judging circuit 9 which judges abnormality of the power circuits 2 and 3 from the comparison result of the comparator 8.
Patent JP-H0498224-A (JP)
Title: Nonlinear optical material
Inventor: HOZUMI TAKESHI
IPC: G02F1/355
Filed: 1990-08-16
Abstract: PURPOSE:To have an extremely large second order supermolecular polarization rate beta in spite of the presence of a cutoff wavelength in a short wavelength region and to form the crystals having no inversion symmetrical centers by selecting the nonlinear optical material in which two arom. compds. are coupled via a group capable of cutting the conjugation in order of an electron- withdrawing group, arom. ring, electron-donating group, the group capable of cutting the conjugation, the arom. ring, and the electron-donating group. CONSTITUTION:The nonlinear optical material consisting of the N-benzyl aniline deriv. expressed by formula is used. In the formula, X denotes hydrogen or deuterium; A denotes the group selected from a group consisting of the electron- withdrawing group; D denotes the group selected from a group consisting of the electron-donating group. More specifically, A is a cyano group, ester group or nitro group; D is an amino group, dimethylamino group, methoxy group, deuterium-substd. methoxy group, methyl group or deuterium-substd. methyl group. The nonlinear optical material which has the cut off wavelength existing in the short wavelength region in spite of the possession of the large supermolecular polarization rate beta, can form the crystals having no inverse symmetrical centers and is expanded in the use wavelength region is obtd.
Patent JP-H1047711-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SHIINA TAKAO
IPC: F24F5/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and demounting of a compressor onto a bottom plate of an outdoor unit. SOLUTION: When a plurality of compressors 3, 5, 7 are fixed onto a bottom plate 201, three pints 203, 205, 207 are provided, protruded out the bottom plate 201 at a position spaced apart from an opening in line outdoor unit 1. These pins 203, 205, 207 are fitted to pin holes in legs 215, 227, 233 of the compressors 3, 5, 7 with remaining legs 217-221, 225-231, 235-239 fixed onto the bottom plate 201 through bolts 241-245, 247-251, 253-257.
Patent JP-H0661873-A (JP)
Title: Interleave circuit and de-interleave circuit
Inventor: HATAKEYAMA IZUMI
IPC: H03M13/23
Filed: 1992-08-14
Abstract: PURPOSE:To attain complicated interleave processing and de-interleave processing with simple configuration. CONSTITUTION:Input digital data subject to block processing are stored once in memories 111, 112, 113, and the read sequence from the memories 111, 112, 113 is changed into a write sequence to make interleaving over plural blocks and to obtain a burst data block. In this interleave circuit, the memories 111, 112, 113 are divided into the memory 111 of a 1st group and the memories 112, 113 of a 2nd group. Then the interleave processing is implemented in which a time from the write of input digital data to the memory till the read is comparatively short. Furthermore, the interleave processing is implemented in which a time from the write of input digital data to the memory till the read is comparatively long.
Patent JP-H0643166-A (JP)
Title: Antigen for diagnosing gum disease and method for diagnosing gum disease utilizing the same
Inventor: HARADA YOSHIHIRO
IPC: A61C19/06
Filed: 1992-07-23
Abstract: PURPOSE:To measure the presence or absence or the quantity of a germ concerned in a specimen such as sordes on a tooth, gum groove liquid, and saliva of a gum disease patient cause by a gum disease germ using an antibody for diagnosing gum disease. CONSTITUTION:An antibody which specifically reacts with a germ body surface layer origin polysaccharide, especially one which is obtained by immunizing an animal with the polysaccharide concerned or what is obtained by connecting the polypeptide of the polysaccharide concerned as an antigen, is allowed to react with the specimen from a subject, thus detecting or measuring the gum disease germ in the specimen. The contagion status of the germ, the disease state, or the treatment process can be determined positively. Further, the type of germ for the disease can be determined using a plurality of antibodies of gum disease germ origin, thus facilitating the treatment and the selection of a method for preventing recurrence.
Patent JP-H0957101-A (JP)
Title: Method for enhancing purity and grade of carboxylic ester producing catalyst
Inventor: YAMAMATSU SETSUO
IPC: B01J23/62
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a carboxylic ester producing supported catalyst enhanced in the selectivity of carboxylic ester even under a reaction condition raised in the concn. of aldehyde and reaction temp. and reduced in the amt. of a by product derived from alcohol. SOLUTION: A palladium/lead-containing supported catalyst containing lead so that palladium/lead supporting compsn. ratio (atomic ratio) is more than 3/2.5 is treated with a lower fatty acid.
Patent JP-H1065728-A (JP)
Title: Distribution processor-type data exchange
Inventor: KOUCHI SHUICHI
IPC: H04Q3/545
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution processor-type data exchange where the processing ability of a whole system is improved. SOLUTION: The exchange is provided with a node control processor(NCP) 1 and plural line containing processors(LCP) 2-1,... and 2-n for executing the routing processing of a call. NCP 1 controls the utilizing ratio of CPU of whole LCPs 2-1,... and 2-n and the processor number of the lowest CPU utilizing ratio is reported to whole LCPs 2-1,... and 2-n by multi-address communication. In the meantime, when a processing request is received, respective LCPs 2-1,... and 2-n shifts the processing to the processor with the lower CPU utilizing ratio when the CPU utilizing ratio of itself is high.
Patent JP-H0960259-A (JP)
Title: Nonflammable lightweight artificial tatami mat
Inventor: TOKUDA HIROSHI
IPC: E04F15/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight artificial tatami mat excellent in nonflammability and durability. SOLUTION: The upper face section of a tatami padding 2 is covered with an aluminum foil 3, then it is covered with a tatami facing 4 made of artificial rush to form an artificial tatami mat. Both upper and lower faces of a hard cotton layer 5 are pinched by soft fiber sheets 6a, 6b to form the tatami padding 2, and a hard fiber sheet 7 is laminated on the upper soft fiber sheet 6a. Polyester fibers are three-dimensionally entangled and compression-molded to the 25%-compressive hardness 0.2-0.8kgf/cm<2> and the impact resilience 30-60% to form the hard cotton layer 5. Nonlammability treatment is applied to the soft fiber sheets 6a, 6b, hard fiber sheet 7, and tatami facing 4.
Patent JP-2000047947-A (JP)
Title: Electronic equipment
Inventor: HASEGAWA TAKAAKI
IPC: G06F21/62
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent information stored in a memory from being illegally taken out. SOLUTION: In this electronic equipment, when a light emitting element 200 detects light by opening a casing, the element 200 sends an electric signal through a switch 201 and interface 3 to a CPU 100. The CPU 100, which receives this electric signal, erases contents stored in a memory 101 by controlling the memory 101.
Patent JP-H0380228-A (JP)
Title: Light control device
Inventor: NISHIMOTO YUTAKA
IPC: G02F1/313
Filed: 1989-08-23
Abstract: PURPOSE:To always stably obtain designed characteristics at a high yield by providing a film equal to or larger than the mass of control electrodes on the upper or lower layer or the same plane of the control electrodes. CONSTITUTION:The mass loading film 10 is equal to or larger than the mass of the control electrodes 5. For example, the specific gravities of aluminum and SiO2 are respectively 2.69, 2.22 and, therefore, the film of the SiO2 is formed to the thickness of about >=1.2 times the thickness of the aluminum when the SiO2 is used as the mass loading film 10. The mass loading film 10 is easily deposited by a sputtering method, vapor deposition method, etc. As a result, the concentration of strains near to the control electrodes 5 is decreased and the change in the refractive index of the dielectric crystal near optical waveguides 2, 3 is suppressed. The designed characteristic are always stably obtd. in this way at the good yield.
Patent JP-H0856754-A (JP)
Title: Movable shelf
Inventor: ONO ATSUMI
IPC: A47B46/00
Filed: 1994-08-18
Abstract: PURPOSE: To provide a movable shelf in which only a necessary shelf plate can be rotated to be pulled for easily taking out articles at the depth of the shelf plate by installing the shelf plates on a support pole to be horizontally rotatable to compose the movable shelf. CONSTITUTION: A support pole 25 is provided with plural installation holes in steps for installing support frames having protrusions 24 for fixing shelf plates and springs at a specified pitch, a connection member 29 comprises an inner ring 42 having a positioning groove 41 in which the protrusion 24 is engaged in an inner surface, a bearing 43 to rotate a shelf plate 30 on its outer side, and a side plate installation ring 44 on its outer side, and a ring 44 is provided with an arm part 45 having an installation hole 43a to be connected to a side surface of the shelf plate 30. A guide part 32 has a groove 47 to receive a circular part 46 at a tip of the shelf plate 30, and a protrusion to be installed on a side plate 22 is formed on its opposite side.  For using a movable shelf part 15, the shelf plate 30 is caught to be rotated and pulled, thereby articles on the shelf plate 30 can be taken out or placed.
Patent JP-H1045154-A (JP)
Title: Liquid ejector
Inventor: NOZAWA TAKAMITSU
IPC: B05B11/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve recyclability of resources and also prevent restoring force of a spring from deteriorating due to a load of other integrated members by unifying materials of a liquid dispenser to synthetic resin and further integrating component members. SOLUTION: A stem 22 integral with a cylindrical piston 23 has a small diameter cylinder 26 standing from an upper end flange 25, a coil spring 27 hangs down from a lower end of the small diameter cylinder, also a lower end cylinder 28 attaching to the spring is fitted to an outer face of a suction pipe fitting cylinder 13, an upper end opening of the suction pipe fitting cylinder is closed by a suction valve plate 32 held by a plurality of elastic string-like pieces 29, 30, 31 to provide a suction valve 33, and further a dispense valve plate 37 supported by the small diameter cylinder and a plurality of elastic bent belts 35, 36 is provided in a front notch 34 of the cylinder 26 for integrally molding. In addition, all component members of a liquid dispenser are formed respectively of synthetic resin materials.  Further a shield-like support member 50 for supporting a lower face of a nozzle 46 is provided for locking the lower face of the nozzle 46 on a notch 55 at the upper end of a shield-like plate 53 while vertically moving the nozzle along a vertical groove 52.
Patent JP-H0946099-A (JP)
Title: Electronic part mounting method and its mounting device
Inventor: KASHIWATANI NAOKATSU
IPC: B23P21/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts mounting method and a device therefor which can properly mount the electronic parts on a substrate even if packages or boards have variations during their manufacturing. SOLUTION: An electronic parts mounting method comprises the steps of mounting an electronic part S on a board P from perpendicular direction, bonding a terminal Sa of the electronic part S to cream solder Pa applied to the board P, positioning the electronic part S on the horizontal face of the board P, falling the electronic part S freely on the board P, and pressing the electronic part S on the board P.
Patent JP-H0266886-A (JP)
Title: Illumination control system
Inventor: NAGATA YOSHIO
IPC: F21S10/00
Filed: 1988-08-31
Abstract: PURPOSE:To facilitate controls by furnishing a residual illumination circuit, putting off delayed from main illumination, locating the clock start point identical to the point of time where the logical sum of lighting-up of a plurality of main illuminations is attained. CONSTITUTION:A control board 10 sends control signals to on/off terminal units 11-14 via a transmission line 15 to control the A, B systems of main illuminations, residual lamp 7, and insecticide lamp 8. First the main illumination A is lit followed by lighting-up of the other main B after passage of a certain time, and at the same time, the residual lamp 7 and insecticide lamp 8 are lit up. At the time of putting off, the main illumination A is put off followed by the other B after passage of a certain time. Clocking of delay times of the resudual lamp 7 is started at the point of time when there is a logical sum of the point of timewith either of the main illuminations A, B lighted. After passage of delay time, the residual lamp 7 and insecticide lamp 8 are put off. Thereby the clock start point in the timing of circuit operation is specified to ensure that the residual lamp circuit is controlled easily.
Patent JP-S60111555-A (JP)
Title: Demodulation circuit
Inventor: IMAOKA JIROU
IPC: H04L27/233
Filed: 1983-11-19
Abstract: PURPOSE:To demodulate by decreasing the number of parts and the adjusted places by using an OR circuit, a reset signal generation circuit, a reference signal wave generation circuit, a phase comparator, etc., and forming a reference carrier signal by phase comparison of received FSK phase continuous signals. CONSTITUTION:A logical operation circuit 3 detects the inverted position of the data signal where the phase change of an MSK signal of an input terminal 1 becomes the criminal value based on the operation of the exclusive logical sum of the SMK signal... of the first stage and the 513rd stage, and the second stage and the 512th stage of a shift register 2, and the circuit 3 transmits the detection signal to a reset signal generation circuit 4. The circuit 4 forms the signal whose single signaling section is 1/2 cycles from the detection signal, and at the time of starting each signaling section, the circuit 4 inputs the reset signal which is synchronized to the MSK signal to a reference carrier signal generation circuit 5. The reference carrier signal, which is synchronized to the MSK signal, is outputted to a phase comparator 6 from the circuit 5, is phasecompared with the MSK signal of the terminal 1, and the demodulation signal is outputted to a terminal 7.
Patent JP-H0268472-A (JP)
Title: Refrigerator
Inventor: NOGUCHI YASUTAKA
IPC: F25D11/02
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a refrigerator which is capable of producing transparent ice at an ice making corner in simple construction by installing a temperature control means which maintains an installation surface facing the bottom of an ice making pan in the ice making corner at a temperature near a freezing point. CONSTITUTION:Freezing starts with an upper layer in an ice making pan 6 and forms a thin layer of ice and gradually develops downward. As the crystal temperature of ice 19 drops, dissolved air in raw material water 18 is turned into bubbles and purged into the water 18 which is not frozen under the crystalline of the ice 19. The ice 18 which has lost the dissolved air is frozen, remaining in a transparent state. At the next stage where freezing proceeds, the bubbles are purged, thereby forming a state c. The thermal capacity of the ice 19 is reduced now that the water is frozen up to this point and hence reduces the water. However, the temperature in an installation surface 5a keeps zero degree, which eliminates the cooling from the bottom of the ice making pan 6 substantially and only allows the cooling from the ice 19 in the upper layer with a large thermal resistance to be available. Therefore, the lower layer the freezing develops into, the more delayed the freezing speed becomes. As a result, the purged bubbles are pushed into the lowest part of the ice making pan 6 and fine bubbles are collected there, thereby producing larger bubbles and obtaining transparent ice.